基本情况

万占东，博士，副研究员，硕士生导师，太阳集团tyc33455高端人才队伍建设计划。2023年博士毕业于清华大学机械工程系，并获评清华大学优秀博士学位论文，同年入职太阳集团tyc33455。主要从事高强铝合金焊接、电弧增材制造等方面研究。先后主持国家自然科学基金、北京市自然科学基金等项目，作为项目骨干参与国家重点研发计划、北京市科技计划等项目。发表学术论文40余篇。

主要研究领域

航天高强铝合金焊接、电弧增材制造、激光焊及激光电弧复合焊接、新材料焊接冶金及焊接工艺研究

近期主持项目

[1]国家自然科学基金，2025.01-2027.12

[2]北京市自然科学基金，2024.01-2025.12

[3]北京市博士后基金，2024.03-2025.06；

[4]朝阳区博士后基金，2024.01-2025.06；

[5]国家重点研发计划项目，2025/01-2027/12

代表性成果与荣誉

(1)Shuang Yu,Zhandong Wan, Jian Lin, et al.,Effect of residual stress on the axial buckling behaviour of the hydraulic-formed bellows,International Journal of Pressure Vessels and Piping, 215,2025,105468.

(2)Liu.Fei;Lin.Jian; Hu.Xingquan; Fu.Hanguang;Wan.Zhandong*;Relationshipof microstructure and mechanical properties of 2195-T8 aluminum-lithium alloy TIG welded joint, Materials Characterization, 2025, 232(February): 115951.

(3)Z. Wan,Z. Yi, Y. Zhao, et al., Prediction and optimization of tensile properties of 2219-T8 aluminum alloy TIG welding joint by machine learning, Materials & Design, ,2024,245:113274.

(4)Z. Wan, Y. Zhao, S. Zhang, et al. Novel weld composition to improve mechanical properties of 2219-T8 aluminum alloy joint using doublewire TIG welding, Materials Characterization, 2024,03:209.

(5)Z. Wan, Yue Zhao, Aiping Wu, et al., Microstructure-based modeling of the PMZ mechanical properties in 2219-T8 aluminum alloy TIG welding joint.Materials & Design, 2022,223:111133.

(6)Z. Wan,Q. Wang, A. Wu, et al. Improvement in tensile properties of 2219-T8 aluminum alloy TIG welding joint by PMZ local properties and stress distribution,Materials Science and Engineering: A, 2022,839:142863.